baber/WOPTO huggingface dataset:
Patent KR-20210117036-A (KR)
Title: Portable thermotherapy device using microwave
Inventor: KIM HYOUNG SOO
IPC: A61N5/02
Filed: 2020-03-18
Abstract: The present invention relates to a portable microwave thermotherapy device, comprising: a main body; a magnet part installed in the body part and generating microwaves; an emitting part installed in the body part and emitting the microwaves to the outside; a waveguide part installed in the body part, connecting the magnet part and the emitting part, and transmitting the microwaves generated from the magnet part to the emitting part; and a handle part installed on a bottom surface of the main body part and gripped by a user. According to the present invention, the microwave thermotherapy device can be used in a portable manner, so that convenience of use can be significantly increased.
Patent KR-20210118618-A (KR)
Title: Spraying apparatus and Continuous ship unloader comprising the same
Inventor: MUN SUNG SIK
IPC: B05B3/10
Filed: 2020-03-23
Abstract: Provided are a spraying apparatus capable of preventing the generation of dust when collecting cargo from a ship, and a continuous cargo handling machine including the same. According to the present invention, the spraying apparatus, installed in a cargo handling machine for transporting cargo disposed inside a ship to the ground and spraying a fluid, comprises: a main body unit installed in the cargo handling machine and into which a fluid is introduced from the outside; a spraying unit installed on one side of the main body unit and spraying the fluid supplied from the main body unit toward the cargo; and a supply unit disposed between the main body unit and the spraying unit, and configured to supply the fluid introduced into the main body unit to the spraying unit, and to be rotatably installed with respect to the cargo handling machine.
Patent KR-20210120237-A (KR)
Inventor: KIM YOUNG IL
IPC: G11C16/24
Filed: 2020-03-26
Abstract: The present technology provides a signal generator and a memory device including the same. The signal generator includes: a first amplifier which outputs an amplified voltage according to a reference voltage and a feedback voltage; a division circuit configured to divide the amplified voltage to generate a divided voltage and the feedback voltage; and a buffer group outputting a common sensing signal according to the amplified voltage and outputting a sensing signal according to the divided voltage.
Patent KR-20200115362-A (KR)
Inventor: KIM TAE GON
IPC: H01M10/052
Filed: 2020-03-27
Abstract: The present invention relates to an electrode comprising an electrode active material layer, wherein the electrode active material layer includes: an electrode active material; hydrogenated nitrile butadiene rubber; and a conductive material. The conductive material includes a carbon nanotube structure to which 2 to 5,000 single-walled carbon nanotube units are bonded, and the carbon nanotube structure is contained in an amount of 0.01 to 0.5 wt% in the electrode active material layer. The present invention also relates to a secondary battery comprising the electrode. In addition, the electrode is capable of improving service life properties of a battery.
Patent KR-20210121738-A (KR)
Title: Plants cultivation apparatus
Inventor: EUNJEONG KIM
IPC: A01G27/00
Filed: 2020-03-31
Abstract: A plant cultivating apparatus according to an embodiment of the present invention comprises: a cabinet forming a growing space; a water tank disposed in the cultivating space and storing water; a pod provided inside the cultivating space and containing seeds and nutrients of plants for cultivation; and a bed in which the pod is seated and water supplied from the water tank is stored, wherein the pod is provided with an antibacterial agent made of a substance contained in grapefruit.
Patent KR-20210124848-A (KR)
Title: Antibacterial apparatus of interior for vehicle and control method thereof
Inventor: KIM DUCK HO
IPC: B60H3/00
Filed: 2020-04-07
Abstract: The present invention relates to an interior antibacterial apparatus for a vehicle and a method for controlling the same. According to the present invention, the interior antibacterial apparatus for a vehicle comprises: a light emitting module installed in the interior of the vehicle and sterilizing by irradiating ultraviolet light to a lower part of the occupant's knee and the floor of the vehicle; a sensing unit which detects the interior condition of the vehicle; an information collection unit which collects driving state information of the vehicle; and a control unit for controlling the driving of the light emitting module to sterilize and maintain the antibacterial state of the interior space of the vehicle based on interior state information and the driving state information sensed by the sensing unit. By irradiating ultraviolet light to the lower part of the knee of the occupant in the vehicle, it is possible to sterilize contaminants such as viruses and bacteria on the occupant's clothes, especially shoes, to keep the interior of the vehicle in an antibacterial state.
Patent KR-20210130377-A (KR)
Title: Pet health check system
IPC: A01K23/00
Filed: 2020-04-22
Abstract: Disclosed are a remote pet management method using a urine pad, and mobile software for the method. According to the method of the present invention, a user can check the health condition of a pet by using a urine pad. Management software of the present invention not only displays the health condition of the pet to the user, but also notifies an attending veterinarian registered in advance according to the health condition of the pet, so that a consultation with the attending veterinarian can be provided.
Patent KR-20210131710-A (KR)
Title: Semiconductor device and method for fabricating the same
IPC: H01L27/146
Filed: 2020-04-24
Abstract: An image sensor with improved quality and productivity and a manufacturing method thereof are provided. The image sensor includes a substrate including a first surface and a second surface opposite to each other, a plurality of unit pixels each including a photoelectric conversion layer in the substrate, a pixel division pattern formed in a grid pattern and dividing the plurality of unit pixels, a surface insulating film on the first surface of the substrate, a conductor contact in the surface insulating film, and a grid pattern formed in a grid pattern on the surface insulating film. The pixel division pattern includes a first portion and a second portion arranged in a direction parallel to the first surface of the substrate. The conductive contact is interposed between the first portion of the pixel division pattern and the grid pattern, and is non-interposed between the second portion of the pixel division pattern and the grid pattern.
Patent KR-20210132408-A (KR)
Title: Safety sensor apparatus
IPC: G08B5/36
Filed: 2020-04-27
Abstract: According to an embodiment of the present invention, disclosed is a safety sensor apparatus. The apparatus may comprise: a driving unit; a lidar module receiving rotatory power from the driving unit to rotate and using laser light to acquire first sensing data related to sensing of an object; a camera module disposed to face a preset direction; and a control unit recognizing whether the object exists in a first region sensing as the lidar module rotates at a height where the lidar module is disposed by using the first sensing data and activating the camera module when recognizing that the object exists in the first region.
Patent KR-20210132910-A (KR)
Title: Hyaluronic acid-based filler composition having self-crosslinking system and method for manufacturing the same
IPC: A61L27/54
Filed: 2020-04-28
Abstract: The present invention relates to a hyaluronic acid-based, self-crosslinkable soft tissue filler composition and a method for preparing the same. A soft tissue filler composition according to the present invention comprises: a hyaluronic acid derivative in which a catechol functional group is introduced into a carboxyl group in a molecule thereof; and a solvent having in vivo pH conditions, wherein the soft tissue filler composition is characterized as being capable of self-crosslinking under in vivo pH conditions without using a chemical crosslinking agent.
Patent KR-20200047504-A (KR)
Inventor: LEE KEONSU
IPC: G06Q30/02
Filed: 2020-04-28
Abstract: Disclosed are a method and system for providing a reward based on subscription and review information for a list of points of interest. The method comprises the steps of: providing a list of points of interest including at least one point of interest that visit of a user is proved by using a receipt; and providing a reward for the user based on proof of visit using subscription and the receipt of the list of points of interest by another user.
Patent KR-20210137827-A (KR)
Title: Neutral electrolyte based metal air battery comprising sparked graphene oxide cathode
IPC: H01M4/96
Filed: 2020-05-11
Abstract: According to an embodiment of the present invention, a metal-air battery includes: an anode comprising a metallic material; a cathode including sparked graphene oxide (sGO) in which a plurality of pores having different diameters are formed by thermal shock applied to the graphene oxide (GO); and a separator disposed between the anode and the cathode and comprising a predetermined liquid electrolyte. In the cathode, different volumes of liquid electrolytes are introduced into the plurality of pores according to the diameters of the plurality of pores, and thus a three-phase interface composed of oxygen, liquid electrolytes and sparked graphene oxide (sGO) can be formed. The present invention provides the metal-air battery with a reduced risk of explosion by using a stable neutral electrolyte.
Patent KR-20210141835-A (KR)
Title: Transition Metal Chalcogenide Fiber and the Fabrication Method Thereof
IPC: D01D5/253
Filed: 2020-05-14
Abstract: The present invention relates to a method for manufacturing a transition metal dichalcogenide fiber, the method for manufacturing a transition metal dichalcogenide fiber according to the present invention comprising a step for obtaining a transition metal dichalcogenide fiber by spinning a spinning solution containing a transition metal dichalcogenide to a coagulating solution, wherein the spinning solution has liquid crystalline properties due to the transition metal dichalcogenide.
Patent KR-20210142980-A (KR)
Title: Aerosol generating device
IPC: A24F40/42
Filed: 2020-05-19
Abstract: An aerosol-generating device comprises: a liquid storage tank storing a liquid composition; a passage unit holding the liquid composition flowing from the liquid storage tank; and a light source irradiating light to the passage unit, wherein the passage unit comprises metal nanoparticles heated by the light emitted from the light source, and the passage unit atomizes the liquid composition into an aerosol through the heated metal nanoparticles.
Patent KR-20210144162-A (KR)
Title: Paper handle for a paper box
IPC: B65D5/42
Filed: 2020-05-21
Abstract: The present invention provides a paper handle for a box, comprising: a two-layered handle part (10) in which a folding strip (12) extending in a longitudinal direction from both width directional sides of a handle base (11) with a strip shape is folded in a width direction with respect to first folding lines (13) of the handle base (11); fitting fixing plates (20), coupled to both ends of the handle part (10), each composed of a fixed base plate (21) and cover plates (22, 23), and each fitted into a handle hole of a packaging box to prevent separation from the handle hole when the handle part (10) is pulled; and coupling parts (30) fixedly coupled to the fitting fixing plates (20) at both ends of the handle part (10), wherein the coupling part (30) includes: a first coupling part (31) attached such that the handle (10) and the coupling part (30) are horizontally spread from the handle base (11) with respect to a handle folding line (35); and a second coupling part (32) attached to the handle base (11) by being cut in a strip shape from both width direction ends of the first coupling part (31) along a cutting line (34) and being folded to the position of the first folding line (13) superimposed on the handle base (11). The present invention makes it easy to recollect the box.
Patent KR-20210146014-A (KR)
Inventor: KIM JEUNG SEOP
IPC: G06N20/00
Filed: 2020-05-26
Abstract: Disclosed are a method and an apparatus for providing a video search service based on speech-to-text conversion, in which index is created by converting an audio included in a video to text so that the index is efficiently used for the video search. The method for providing a video search service based on speech-to-text conversion includes the following steps: finding a voice included in a video and converting and extracting the voice to text data; selecting meaningful words from the extracted text data; generating index information by combining the selected word with playback position information in the video of the word; and providing a search result with reference to the index information in response to a search request from a user. The automatic speech-text conversion and deep learning techniques are used in the above manner, so that the accuracy, efficiency and user convenience of video content search are improved.
Patent KR-20210148744-A (KR)
Inventor: CHO HWAN
IPC: G02F1/1335
Filed: 2020-06-01
Abstract: Disclosed are a reflective polarizing film, and a backlight assembly and a display device including the same. The reflective polarizing film includes a substrate and a coating layer on at least one surface of the substrate. The coating layer includes at least one particle of which K-value is 145 to 175. A diameter of the particle is 1 to 20 micrometers and a particle having a size of ±50% of an average diameter of the particle may be a polydispersed particle having 90% or more of a volume of whole particles.
Patent KR-20210155220-A (KR)
Inventor: NAM DONG IK
IPC: H01M50/50
Filed: 2020-06-15
Abstract: The present invention relates to a bidet capable of reducing a manufacturing cost and providing protection such as waterproofing/dustproofing of a battery. According to the present invention, a battery housing includes: a body part; a slot; a first external terminal unit; a k^(th) lower terminal unit (where k is an odd number that is greater than or equal to 1 and less than n); a k^(th) upper terminal unit; and a second external terminal unit. In addition, the bidet includes a battery cartridge including the battery housing.
Patent KR-20210157612-A (KR)
Inventor: LEE JUN HO
IPC: G06F9/451
Filed: 2020-06-22
Abstract: Disclosed are an electronic device that enables easy selection of a dependent editing action in a document creation program, and an operating method thereof. An electronic device and an operating method thereof according to the present invention are executable in a document creation program, wherein when a specific editing action among a plurality of different predetermined editing actions is executed, generate an action selection interface in which an icon image corresponding to each of the at least one sub-editing action is arranged in a specific direction after checking at least one sub-editing action preset to be dependent on a specific editing action, and can support so that a user can easily execute the editing action that is dependent on it by displaying on a screen. Therefore, the present invention is capable of allowing to be supported so that the user can easily execute the editing action that is dependent on it.
Patent KR-20210158265-A (KR)
Inventor: KYEONGSOO JEONG
IPC: A61Q19/00
Filed: 2020-06-23
Abstract: The present invention relates to a cosmetic composition and a pharmaceutical composition having an excellent skin cell proliferation effect and liver cell proliferation effect and an excellent liver disease improvement, prevention, or treatment effect along with skin disease by comprising exosomes derived from natural killer cell culture medium or the culture medium of natural killer cells.
Patent KR-20210001996-A (KR)
Inventor: KIM HUN
IPC: C12N1/20
Filed: 2020-06-24
Abstract: The purpose of the present invention is to provide a composition for preventing plant diseases containing, as active ingredients, any one or more selected from the group consisting of a Brevibacillus brevis strain HK544, a culture medium of the strain, a culture filtrate of the strain, and a fraction of the culture filtrate or edeine B1, and a method for preventing plant diseases by using the composition. The composition for preventing plant diseases of the present invention has an excellent prevention effect on various plant diseases such as tomato gray mold, tomato late blight, Puccinia recondita, anthracnose, and the like, thereby being effectively used in preventing the plant diseases.
Patent KR-20220001395-A (KR)
Title: multi bed
Inventor: CHOI YUNG GYU
IPC: A47C20/08
Filed: 2020-06-29
Abstract: Provided is a bed for helping wake up in the morning. The bed is composed of a mattress, a frame, a control device, a fastener, and spring. An angle of the frame is adjusted when the alarm goes off so that a user can wake up.
Patent KR-20220001754-A (KR)
Title: Cosmetic container with improved button operation
Inventor: LEE DO HOON
IPC: A45D40/18
Filed: 2020-06-30
Abstract: A cosmetic container with an improved button operation structure according to one embodiment of the present invention comprises: a lower container; a middle body coupled to the lower container and formed with an elastic providing bar on one side; a button that is elastically operated by the elastic providing bar of the middle body and having a hanging hook; and an upper container that opens/closes the lower container and having a hanging part. Therefore, the present invention is capable of having an effect of improving productivity.
Patent KR-20220007198-A (KR)
Title: The construction method of hole processing device and hole for hole cup replacement of golf course
Inventor: OH HOON
IPC: A63B57/40
Filed: 2020-07-10
Abstract: The present invention relates to a hole processing device for replacing a hole cup in a golf course and a hole constructing method thereof, and more specifically, to a hole processing device capable of confirming soil inside a hole cutter from the ground of the golf course to a certain depth with a pipeline by forming a long groove from an upper part to a lower part with a predetermined length on one side of the outer circumferential surface of a hole cutter body. By installing a scaffold on one side of an upper part of the hole cutter, the scaffold is pressed by feet and goes down to a desired depth by pressing the hole cutter on a green of the golf course and rotating the same in semi-left and semi-right sides. When a green hole of the golf course is dug by pressing the scaffold with the feet and using a weight, as a support of the hole processing device and the hole cutter enter the ground, both guide rods fastened to an upper part of a connecting plate unit of the hole cutter are raised. Therefore, a depth of the support can be checked. Since the soil accommodated inside the hole cutter is simply removed through a soil removing member, use convenience can be provided to a worker. Since a leveling device is mounted at the center of a handle, whether a horizontal state is maintained can be confirmed.
Patent KR-20220007943-A (KR)
Title: Protective clothing including a blowing unit
Inventor: KIM SUNG KYU
IPC: A41D31/10
Filed: 2020-07-13
Abstract: The present invention relates to a protective clothing including a ventilation unit capable of providing a pleasant wearing sensation by circulating air in the main body thereof as well as significantly increasing range of motion of a wearer due to not having a separate air-supply line. The protective clothing according to the present invention comprises: a main body of protective clothing formed of a material having waterproof and impermeable properties; a through hole formed in the rear surface of the main body; and a ventilation unit detachably coupled to the main body so as to allow the through hole to be sealed.
Patent KR-20210014574-A (KR)
Inventor: NOH JONG SOO
IPC: F04C18/02
Filed: 2020-07-13
Abstract: Disclosed is a scroll compressor which extends a compression space, thereby increasing a design volume ratio. The scroll compressor comprises: a main body; a fixed scroll fixed in the main body; a rotating scroll provided to perform a rotating motion with respect to the fixed scroll; and a compression unit provided on the fixed scroll and the rotating scroll. The compression unit includes: an arc unit having prescribed curvature; a curve unit arranged inside the arc unit to be separated from the arc unit by a prescribed distance; and a connection unit connecting the arc unit and the curve unit, and having curvature changing from the arc unit to the curve unit.
Patent KR-20220008109-A (KR)
Title: 3-Phase Inverter And Method Of Driving The Same
Inventor: KIM JAE KUK
IPC: H02M1/00
Filed: 2020-07-13
Abstract: In accordance with the present invention, provided is a three-phase inverter including: a DC power source; an u-phase upper switch and an u-phase lower switch connected in series with both terminals of the DC power source; a v-phase upper switch and a v-phase lower switch connected in series with both terminals of the DC power source; a w-phase upper switch and a w-phase lower switch connected in series with both terminals of the DC power source; an u-phase auxiliary circuit part supplying an u-phase buildup current to an u-phase pole between the u-phase upper switch and the u-phase lower switch; a v-phase auxiliary circuit part supplying a v-phase buildup current to a v-phase pole between the v-phase upper switch and the v-phase lower switch; and a w-phase auxiliary circuit part supplying a w-phase buildup current to a w-phase pole between the w-phase upper switch and the w-phase lower switch. Therefore, the present invention is capable of reducing a switching loss and improving system efficiency.
Patent KR-20220008580-A (KR)
Title: High performance eco-friendly one-component surface treatment agent for cold forging process
Inventor: LEE HEE KWON
IPC: B21J5/12
Filed: 2020-07-14
Abstract: The present invention relates to a surface treatment agent composition for cold forging, including: a polymer binder including an acrylic acid-based polymer and phosphorous oxide in a weight ratio of 1:10 to 4:10 and having a pH of 3 to 5; one or more dispersants selected from a group consisting of anionic, cationic, amphoteric and nonionic dispersants; and one or more lubricity improvers selected from a group consisting of molybdenum disulfide, graphite, and wax.
Patent KR-20220017289-A (KR)
Title: Method and apparatus for conversion of cyber information
Inventor: KIM YONGHYUN
IPC: G06Q50/10
Filed: 2020-08-04
Abstract: According to an embodiment, a cyber information conversion method performed by a cyber information conversion device comprises the following steps of: checking a mapping rule for each item for information conversion between cyber threat information and cyber training information; identifying a conversion item according to the mapping rule for each item identified for each target item with respect to information that requires information conversion in the cyber threat information and the cyber training information; and performing the information conversion between the cyber threat information and the cyber training information based on the conversion item identified for each target item.